Trijntje Kooter was born 10 March 1835 in Westerblokker, Blokker, North Holland, Netherlands to Joannes Kooter (1803-1848) and Catharina Berkhout (1810-1875) and died 15 November 1905 Wervershoof, North Holland, Netherlands of unspecified causes. She married Jacobus Neefjes (1833-1866) 19 October 1855 in Westerblokker, Blokker, North Holland, Netherlands. She married Cornelis Koopman (1842-1899) 2 October 1868 in Wervershoof, North Holland, Netherlands.
Children
| Name | Birth | Death | Joined with |
| Elisabeth Neefjes (1856-1862) | |||
| Jan Neefjes (1857-1930) | |||
| Pieter Neefjes (1858-1862) | |||
| Trijntje Neefjes (1859-1905) | 20 November 1859 Wervershoof, North Holland, Netherlands | 16 February 1905 Wervershoof, North Holland, Netherlands | Cornelis Koopman (1841-1909) |
| Jantje Neefjes (1861-1943) | |||
| Elisabeth Neefjes (1862-1862) | |||
| Pieter Neefjes (1864-1952) | |||
| Cornelis Neefjes (1865-1957) | 2 May 1865 Wervershoof, North Holland, Netherlands | 18 December 1857 Obdam, North Holland, Netherlands | Trijntje Hokkeling (1865-1935) |
| Klaas Neefjes (1866-1867) | |||
Siblings
| Name | Birth | Death | Joined with |
| Trijntje Kooter (1835-1905) | 10 March 1835 Westerblokker, Blokker, North Holland, Netherlands | 15 November 1905 Wervershoof, North Holland, Netherlands | Jacobus Neefjes (1833-1866) Cornelis Koopman (1842-1899) |
| Vrouwtje Kooter (1836-1838) | |||
| Jacob Kooter (1836-1837) | |||
| Jacob Kooter (1844-1924) | |||
Residences
Footnotes (including sources)
| ‡ General |
| ₪ Wedding |
| ₪2 Wedding 2 |
| ¶ Death |